Hardware Spec Index

Teralux FN-4151 Ti 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4151-TI · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,313 (Case Fans scale)
Category rank#15,436
Street price$49
Power3 W
Performance per dollar26.80
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4151 Ti
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-3847 Prime 140mm PWM Case Fan298$9Compare
Teralux FN-8688 Max 140mm PWM ARGB Case Fan771$29Compare
Corvane FN-9702 Prime 120mm PWM Case Fan216$9Compare
Teralux FN-2742 Plus 120mm PWM Case Fan758$19Compare
Corvane FN-2100 Prime 120mm PWM ARGB Case Fan1,148$39Compare
Brontix FN-1541 Max 120mm PWM Case Fan (3-Pack)349$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4151 Ti 120mm PWM ARGB Case Fan”, https://vextor7.com/item/14735101 (accessed 2026-10-22).